replace OVERRIDE and FINAL with override and final in chrome/browser/extensions/

chrome/browser/extensions/activity_log/fullstream_ui_policy.h

Index: chrome/browser/extensions/activity_log/fullstream_ui_policy.h
diff --git a/chrome/browser/extensions/activity_log/fullstream_ui_policy.h b/chrome/browser/extensions/activity_log/fullstream_ui_policy.h
index 84e34917e7250d9ef8c3ac61bd6f8315606a9af2..cdcc4465beddf48ac1eec0ac7abf9a91895c3633 100644
--- a/chrome/browser/extensions/activity_log/fullstream_ui_policy.h
+++ b/chrome/browser/extensions/activity_log/fullstream_ui_policy.h
@@ -26,7 +26,7 @@ class FullStreamUIPolicy : public ActivityLogDatabasePolicy {
   // For more info about these member functions, see the super class.
   explicit FullStreamUIPolicy(Profile* profile);
 
-  virtual void ProcessAction(scoped_refptr<Action> action) OVERRIDE;
+  virtual void ProcessAction(scoped_refptr<Action> action) override;
 
   virtual void ReadFilteredData(
       const std::string& extension_id,
@@ -36,21 +36,21 @@ class FullStreamUIPolicy : public ActivityLogDatabasePolicy {
       const std::string& arg_url,
       const int days_ago,
       const base::Callback
-          <void(scoped_ptr<Action::ActionVector>)>& callback) OVERRIDE;
+          <void(scoped_ptr<Action::ActionVector>)>& callback) override;
 
-  virtual void Close() OVERRIDE;
+  virtual void Close() override;
 
   // Remove the actions stored for this policy according to the passed IDs.
-  virtual void RemoveActions(const std::vector<int64>& action_ids) OVERRIDE;
+  virtual void RemoveActions(const std::vector<int64>& action_ids) override;
 
   // Clean the URL data stored for this policy.
-  virtual void RemoveURLs(const std::vector<GURL>& restrict_urls) OVERRIDE;
+  virtual void RemoveURLs(const std::vector<GURL>& restrict_urls) override;
 
   // Clean the data related to this extension for this policy.
-  virtual void RemoveExtensionData(const std::string& extension_id) OVERRIDE;
+  virtual void RemoveExtensionData(const std::string& extension_id) override;
 
   // Delete everything in the database.
-  virtual void DeleteDatabase() OVERRIDE;
+  virtual void DeleteDatabase() override;
 
   // Database table schema.
   static const char* kTableName;
@@ -65,10 +65,10 @@ class FullStreamUIPolicy : public ActivityLogDatabasePolicy {
 
   // The ActivityDatabase::Delegate interface.  These are always called from
   // the database thread.
-  virtual bool InitDatabase(sql::Connection* db) OVERRIDE;
-  virtual bool FlushDatabase(sql::Connection* db) OVERRIDE;
-  virtual void OnDatabaseFailure() OVERRIDE;
-  virtual void OnDatabaseClose() OVERRIDE;
+  virtual bool InitDatabase(sql::Connection* db) override;
+  virtual bool FlushDatabase(sql::Connection* db) override;
+  virtual void OnDatabaseFailure() override;
+  virtual void OnDatabaseClose() override;
 
   // Strips arguments if needed by policy.  May return the original object (if
   // unmodified), or a copy (if modifications were made).  The implementation